Development of new nano-particle-strengthened martensitic steels

被引：158
作者：
Klueh, RL [1 ]
Hashimoto, N [1 ]
Maziasz, PJ [1 ]
机构：
[1] Oak Ridge Natl Lab, Div Met & Ceram, Oak Ridge, TN 37831 USA
来源：
SCRIPTA MATERIALIA | 2005年 / 53卷 / 03期
关键词：
thermomechanical processing; tension test; creep test; analytical electron microscopy; martensitic steel;
D O I：
10.1016/j.scriptamat.2005.04.019
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Nano-sized precipitates were produced in nitrogen-containing commercial martensitic steels by a new thermomechanical treatment (TMT). A steel with the TMT should have a maximum operating temperature > 50 degrees C over the steel given a conventional heat treatment. A > 100 degrees C increase should be possible for a steel developed for the TMT. Published by Elsevier Ltd. on behalf of Acta Materialia Inc.
引用
收藏
页码：275 / 280
页数：6
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